American Water Heater (A)BCG3 85T500-8N Manuale Utente

Pagina di 52
10
insulation Blanket
Do not obstruct water heater air intake
with insulating blanket.
Gas and carbon monoxide detectors
are available.
Install water heater in accordance with
the instruction manual.
Breathing carbon monoxide can cause brain damage or
death. Always read and understand instruction manual.
Breathing Hazard - Carbon Monoxide Gas
Insulation blankets are available to the general public for external 
use  on  gas  water  heaters  but  are  not  necessary  with  these 
products. The purpose of an insulation blanket is to reduce the 
standby heat loss encountered with storage tank heaters. The 
water heaters covered by this manual meet or exceed the energy 
Policy Act standards with respect to insulation and standby heat 
loss requirements, making an insulation blanket unnecessary.
Should  you  choose  to  apply  an  insulation  blanket  to  this 
heater, you should follow these instructions. See the Features 
and  Components  section  of  this  manual  for  identification  of 
components mentioned below. Failure to follow these instructions 
can restrict the air flow required for proper combustion, potentially 
resulting in fire, asphyxiation, serious personal injury or death.
•  do not apply insulation to the top of the water heater, as this 
will interfere with safe operation of the exhaust inducer.
•  do not cover the gas valve, thermostat or the Temperature-
Pressure relief Valve.
•  do not allow insulation to come within 2” (5 cm) of the burners, 
to prevent blockage of combustion air flow to the burners.
•  do not  allow  insulation  to  come  within  9  inches  (23  cm) 
of  floor,  (within  2  inches  (5  cm)  of  bottom  cover)  to  prevent 
blockage of combustion air flow to the burners..
•  do not cover the instruction manual. keep it on the side of 
the water heater or nearby for future reference.
•  do  obtain  new  warning  and  instruction  labels  from  the 
manufacturer  for  placement  on  the  blanket  directly  over  the 
existing labels.
•  do inspect the insulation blanket frequently to make certain it 
does not sag, thereby obstructing combustion air flow.
hard water
Where  hard  water  conditions  exist,  water  softening  or  the 
threshold  type  of  water  treatment  is  recommended.  This  will 
protect the dishwashers, coffee urns, water heaters, water piping 
and other equipment.
See the Maintenance Section in this manual for sediment and 
lime scale removal procedures.
circulation pumps
A circulating pump is used when a system requires a circulating 
loop or there is a storage tank used in conjunction with the water 
heater. See Water Piping Diagrams in this manual for installation 
location of circulating pumps.
figure 6
installation on comBustiBle flooring
The  (A)BCG385T500-8N/(A)BCG385T500-8P  is  approved  for 
installations on combustible flooring when installed with NSF Leg 
kit number 9003425205
figure 7
1.   Unit needs to be lifted in a way not to damage unit or laid 
on it’s side to access the bottom of the legs.
2.   Slide leg extension under leg and the bolt up through the 
bottom hole located in the bottom of the leg.
3.   Once in place, screw nut down and secure.
4.   Front of leg should line up with front of leg extension as 
shown in Figure 7 to make sure weight of unit is distributed 
through the leg extension.